China didn't let go. Christmas is not a legal holiday in China, so the Bank of China does not have a holiday. Christmas is an important festival for Christians to commemorate the birth of Jesus. Also known as Jesus Christmas and the birthday of Jesus, Catholicism is also known as the Christmas ceremony of Jesus. The date of birth of Jesus is not recorded in the Bible. In 336 AD, the Roman Church began to celebrate this festival on February 25th, 65438. 65438+February 25th was originally the birthday of the sun god stipulated by the Roman Empire.